The Nigeria Centre for Disease Control and Prevention (NCDC),on Monday confirmed a case of Lassa fever linked to international travel, raising fresh concerns about the spread of the deadly virus in the country.
A 31-year-old physician returning from the UK tested positive and later succumbed to the disease, highlighting the urgent need for heightened surveillance and preventive measures.
This was conveyed in a statement signed by the Director General, Nigeria Centre for Disease Control and Prevention (NCDC),Dr. Jide Idris.
As of March 2, 2025 (Epi-week 9), Nigeria has recorded 2,728 suspected cases, 535 confirmed infections, and 98 deaths across 14 states, with a case fatality rate of 18.3%.
The five most affected states Ondo, Bauchi, Edo, Taraba, and Ebonyi account for 91% of confirmed cases, with 10 Local Government Areas (LGAs) bearing the brunt of the outbreak.
The NCDC reported that the deceased physician, who had recently traveled abroad, developed symptoms upon his return and sought treatment at a private facility in Ondo State.
Samples collected on February 28 confirmed Lassa fever on March 4, but the patient had already passed away on March 1. Authorities have launched contact tracing efforts in Nigeria and the UK to prevent further spread.
The Ondo State Ministry of Health and NCDC have intensified contact tracing, surveillance, and coordination with international health bodies to contain the outbreak.
Port Health Services is actively monitoring travelers, while public health authorities in the UK have been alerted under the International Health Regulations (2005).
Lassa fever, primarily transmitted through contact with infected rodent excreta or bodily fluids of infected persons, presents symptoms similar to malaria, including fever, headache, body weakness, and in severe cases, bleeding from body openings.
The NCDC urged citizens to keep their environment rodent-free by sealing food properly and disposing of waste correctly,practice good hygiene by washing hands regularly and avoiding direct contact with infected persons,seek medical attention immediately if experiencing symptoms and avoid self-medication.
Besides, healthcare workers are advised to maintain strict infection prevention protocols, use personal protective equipment (PPE), and report suspected cases promptly.
